Book (Practical) Education Arithmetic Brain Stretches, Yuru-Kaikan Drill / Mr. Takata

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Education
It is fun to think! It is a pleasure to be able to solve!
It contains 80 math quiz questions that you can enjoy and train your "arithmetic brain" which is attracting attention in the STEAM education, and you want to tackle with parents and children at home time.
Exciting. While exploring the universe, you can acquire "calculation ability" and "space recognition ability".
Supervised by Mr. Takata, an entertainer who is a math teacher. We have prepared fun questions that even children who are not good at arithmetic can solve with fun feeling of game.
With "Wu" and "Chu" who are space patrol members who have strayed into San Suu Star, we challenge the math problem! In order to get the parts of the broken spaceship, let's aim at "Dr. Mas"'s laboratory. With fun friends of San Suu Star, go through the forest, pond, lake, and fishing zone and look for keywords that open the doors of the laboratory!